Fire Agate Teardrop Ring Flash it's a naturally occurring black

it's a naturally occurring black mineral trapped inside the amethyst during its formation process

Prehnite with black tourmaline cabochon set in an adjustable sterling silver band

and as collector specimens

Buddah will be chosen at random unless otherwise requested

Smoky quartz is a translucent to opaque variety of silicon dioxide

Fire Agate Teardrop Ring Flash it's a naturally occurring blackFire agate, a variety of chalcedony, is a semi precious natural gemstone discovered so far only in certain areas of central and northern Mexico and the southwestern United States. This stone is 13 x 10mm and has flashes of green and yellow. It is set in an adjustable sterling silver band that will bet fit sizes 6 8.